MPI / Mastersonic downloads site

This is our second web server - specially set up for efficient downloading of larger files.

Most files here are available to all and may be downloaded free of charge, but a few have access restrictions (commercial / confidential information), or may only be downloaded after payment. If you are asked to enter a username and password to access a particular file or directory, please contact Miodrag Prokic to request this information. You should indicate the file(s) you want to access, why you want it / them and your affiliation (eg. employer).

In the interests of keeping these documents freely available we would ask you to choose carefully and download only the ones you really need. Thank you.

Pulse Shape Response Optimization (PSRO) is an important breakthrough for ultrasonic measurement and diagnostics, offering greater accuracy in time-delay measurements and high performance with low-cost transducers.

Coupled Tensors of Piezoelectric Materials State

Dr. Ljubisa Peric, Author

Some researchers spend a lifetime working towards the understanding of a specific complex problem and, as the culmination of their career, write a technical work offering such a profound and multilevel insight that it could not have been produced in any other way. Our contemporary lifestyle imposes enormous barriers against creating such life-career books, yet this is one. This extraordinary book provides incomparable understanding of piezoelectric materials and their behavior in electro-acoustic transducers.

Dr. Peric's book is available in English exclusively from MPI. To order the book, please use our online store, or read more
here.

Special offer price for ordering 2 or 3 books together:

Piezoelectric Converters Modelling and Characterization

Miodrag Prokic, Author

If you are interested in more information about MMM technology (multi-frequency systems) and all modern methodology regarding the manufacture and assembly of High Power Ultrasonic Converters, this comprehensive book on the technology of ultrasonic transducer / converter design and mathematical modelling is available to download. This book provides a comprehensive description of the technology and practical know-how regarding High Power Piezoelectric Converters: their assembly, quality measurements and characterization (power, efficiency, impedance matching etc). To order the book, please use the PayPal link below, or download a preview
here.

Design and Modelling of Power Ultrasonic Transducers

Dr. Milan D. Radmanovic, Dr. Dragan D. Mancic, Authors

New
Covering one-dimensional and three-dimensional mathematical modelling of cylindrical sections (sonotrodes and rings) and Langevin-type piezoelectric sandwich transducers, this book provides the detailed information required for accurate models. To order the book, please use the PayPal link below, or download a preview
here.

Special offer price for ordering 2 or 3 books together:

Our
tube reactors,
also based on MMM Technology, are ideal for all through-flow sonochemistry applications providing high intensity, uniform sonication under your complete control. Various sizes available.

An unusual application for ultrasonics - atomization of molten metal alloy. The sonotrode uses a special tip (which is different for atomizing different metals) and water cooling.
More information.

Foil immersed for only a few seconds in a benchtop ultrasonic reactor powered by MMM technology. The extent and uniformity of the perforation cannot be matched by any conventional ultrasonic system. The
details page
includes a small animation and the complete video clip is available for download on our
download site.

For high-energy ultrasonic cleaning and sonoreactors, if MMM technology is not required, we also offer this range of top-quality "Push-Pull" transducers (tube resonators), driven by modular generators to suit all power requirements.

We have developed equipment for major manufacturing companies in Switzerland and around the world. Here are some examples:

This is a short
video
of our prototype ultrasonic compaction unit for reducing the volume of powders in the pharmaceutic industry. (File size 1.5Mb. You may need to download the file first - Right click, "Save target as" and / or download
Apple Quicktime).

Another application of MMM Technology - prototype equipment for proving a process of ultrasonic cleaning in supercritical liquid CO2
(more).

Prototype equipment for ultrasonically assisted extrusion of composite plastics. MMM Technology allows the application of ultrasonics directly at the extruder head
(more).